Siemens 3RV20111CA15N is a three-pole molded‑case circuit breaker from the SIRIUS 3RV2 family, designed for motor protection in DIN‑rail panels. It is rated for up to 690 V (AC/DC) with a nominal current of 2.5 A and uses a rotary actuator for on/off operation, delivering thermal‑magnetic overcurrent protection for small three‑phase motors. With a compact S00 form factor and DIN‑rail mounting, this 3‑pole MCCB integrates easily into control enclosures powering three‑phase equipment up to 690 V.
